devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Require recent GCC and MSCV and removed EIGEN_HAS_CXX14 and some other feature test macros

Browse Source
This commit is contained in:
Erik Schultheis
2021-12-01 00:48:34 +00:00
committed by Rasmus Munk Larsen
parent 085c2fc5d5
commit ec2fd0f7ed
39 changed files with 52 additions and 702 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
unsupported/Eigen/CXX11/src/util/EmulateArray.h
View File

@@ -10,10 +10,8 @@
#ifndef EIGEN_EMULATE_ARRAY_H
#define EIGEN_EMULATE_ARRAY_H
// The array class is only available starting with cxx11. Emulate our own here
// if needed. Beware, msvc still doesn't advertise itself as a c++11 compiler!
// Moreover, CUDA doesn't support the STL containers, so we use our own instead.
#if (__cplusplus <= 199711L && EIGEN_COMP_MSVC < 1900) || defined(EIGEN_GPUCC) || defined(EIGEN_AVOID_STL_ARRAY)
// CUDA doesn't support the STL containers, so we use our own instead.
#if defined(EIGEN_GPUCC) || defined(EIGEN_AVOID_STL_ARRAY)
namespace Eigen {
template <typename T, size_t n> class array {
@@ -152,13 +150,11 @@ template <typename T, size_t n> class array {
values[7] = v8;
}
#if EIGEN_HAS_VARIADIC_TEMPLATES
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE array(std::initializer_list<T> l) {
eigen_assert(l.size() == n);
internal::smart_copy(l.begin(), l.end(), values);
}
#endif
};
@@ -202,12 +198,10 @@ template <typename T> class array<T, 0> {
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE array() : dummy() { }
#if EIGEN_HAS_VARIADIC_TEMPLATES
EIGEN_DEVICE_FUNC array(std::initializer_list<T> l) : dummy() {
EIGEN_UNUSED_VARIABLE(l);
eigen_assert(l.size() == 0);
}
#endif
private:
T dummy;